(Idaho - Wyoming) Map of the Sources of...

(Idaho - Wyoming) Sketch of Lake Henry, The Sources of West Fork of the Snake River including Tahgee, Madison and Red Rock Passes after a Reconnaissance by Gustavas B. Bechler..A fine map from the Hayden Survey that details the area of Henry Lake, from the Madison River and Cliff Lake to Red Rock Lake. Shows the topography and illustrates a good portion of the land quality (“Marshy Prairie”, “Pine and Cottonwood”).Condition is very good. Image size is approximately 9 x 12